People search Medicaid data breach timeline because regulated data and trust are existential—one incident triggers class actions and regulator exams. BreachHistory indexes 2 Medicaid-linked incidents, with headline counts up to 780K+ in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why Medicaid breach history matters
Medicaid operates in Healthcare (United States). Across indexed rows, recurring themes include mixed intrusion and disclosure events. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2012 — — Medicaid: The Utah Department of Technology Services had…
Unverified claim — treat actor counts cautiously. The Utah Department of Technology Services had recently moved their claims records to a new server, and hackers believed to be operating out of Eastern Europe were able to circumvent the server'۪s multi-layered security system containing Social Security numbers for the Medicaid claims. BreachHistory cites approximately 780K+ affected records in this row. See the medicaid2012 and canonical BreachHistory entry.
2010 — — Medicaid: The Utah Department of Technology Services had…
Unverified claim — treat actor counts cautiously. The Utah Department of Technology Services had recently moved their claims records to a new server, and hackers believed to be operating out of Eastern Europe were able to circumvent the server’s multi-layered security system containing Social Security numbers for the Medicaid claims. BreachHistory cites approximately 780K+ affected records in this row. See the medicaidu and canonical BreachHistory entry.
Patterns and analysis
- Mixed intrusion and disclosure events — appears across multiple Medicaid catalog entries; prioritize controls that address this class of failure.
- Record-count hygiene — BreachHistory indexes actor-cited figures separately from company-confirmed totals; read each row's technicalWriteup before treating counts as fact.
- 2026 monitoring — New disclosures roll into this timeline as they are verified or labeled unverified per catalog policy.
What to do if you may be affected
- Step 1: Enable phishing-resistant MFA on every account tied to this brand.
- Step 2: Use unique passwords and a password manager—breach rows often involve credential reuse.
- Step 3: Monitor official company breach notices and regulator filings, not dark-web downloads.
- Step 4: Watch for medical-ID theft and billing fraud after health-data incidents.
- Step 5: Bookmark the Medicaid company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/medicaid · Latest: medicaid2012.
Sources: BreachHistory catalog (2 rows for Medicaid), company and regulator disclosures cited in individual breach records.